Location History:
- Kyoto, JA (1976)
- Kyoto, JP (1980 - 1991)
Company Filing History:
Years Active: 1976-1991
Title: The Innovative Contributions of Shuichi Obata
Introduction
Shuichi Obata is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of audio technology, holding a total of 11 patents. His work focuses on creating advanced speaker systems that enhance sound quality while maintaining a compact design.
Latest Patents
One of his latest patents is for a thin speaker that features an enclosure with both an open and closed portion. This innovative design allows the speaker to deliver high-fidelity sound reproduction and maintain an adequate sound pressure level, even when placed close to a wall. The speaker incorporates a closed chamber behind part of the diaphragm and an open chamber behind another part, optimizing sound quality by minimizing cancellation effects.
Another notable patent is for a speaker system that integrates an image projection screen with an acoustic diaphragm. This unique design enables users to enjoy both high-quality visuals and powerful sound. The diaphragm's rear surface is closed at the edges while remaining open in the center, allowing for enhanced low-pitched sound reproduction. The system can operate with a standard stereophonic amplifier, and the diaphragm elements can vibrate independently, providing a stereophonic experience.
Career Highlights
Shuichi Obata has spent a significant portion of his career at Matsushita Electric Industrial Co., Ltd., where he has developed groundbreaking audio technologies. His innovative designs have set new standards in the industry, showcasing his expertise and commitment to enhancing sound quality.
Collaborations
Throughout his career, Obata has collaborated with notable colleagues, including Hiroyuki Takewa and Katsuaki Satoh. These partnerships have contributed to the development of advanced audio technologies and have furthered the impact of his inventions.
Conclusion
Shuichi Obata's contributions to audio technology through his innovative patents have significantly advanced the field. His work continues to influence the design and functionality of modern speaker systems, making him a key figure in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.